兰格钢铁
7月13日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jul-15 | $50.25 | $50.50 | $50.38 |
| Aug-15 | $48.50 | $49.00 | $48.75 |
| Q315 | $48.75 | $49.17 | $48.96 |
| Q415 | $45.75 | $46.00 | $45.88 |
| Q116 | $45.00 | $45.50 | $45.25 |
| Q216 | $44.25 | $44.75 | $44.50 |
| Cal16 | $44.25 | $44.75 | $44.50 |
| Cal17 | $43.75 | $44.25 | $44.00 |